Troubleshooting - Questions | CI Wiz Questions and Answers

5

votes

1

answers

CSRF token mismatch errors after form submission — how to resolve?

I keep getting a 403 CSRF token mismatch when submitting forms in my generated app. The CI4 security config looks fine. What could cause this?

96 views Feb 07, 2026

7

votes

1

answers

Select2 dropdowns are broken after editing a record — how to fix?

When I edit an existing record, the Select2 field shows the wrong value or is blank. This seems to happen only with the full AJAX controller type. Is this a known bug?

109 views Feb 06, 2026

8

votes

1

answers

CI Wiz generated a blank or broken page — where do I start debugging?

After generating and publishing my app, I get a blank page or an error. CI_ENVIRONMENT is set to development but I see nothing. What are the first steps to diagnose this?

144 views Feb 05, 2026